checkstyle rule to check copyrights

Change-Id: Ia9bab40b5fe64fca539058a4316371f7acc0f387
diff --git a/protocols/isis/ctl/src/test/java/org/onosproject/isis/controller/impl/IsisMessageDecoderTest.java b/protocols/isis/ctl/src/test/java/org/onosproject/isis/controller/impl/IsisMessageDecoderTest.java
index 4948ec6..a2fb8ce 100644
--- a/protocols/isis/ctl/src/test/java/org/onosproject/isis/controller/impl/IsisMessageDecoderTest.java
+++ b/protocols/isis/ctl/src/test/java/org/onosproject/isis/controller/impl/IsisMessageDecoderTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.onosproject.isis.controller.impl;
 
 import com.google.common.primitives.Bytes;
@@ -57,4 +72,4 @@
         channelBuffer = ChannelBuffers.copiedBuffer(Bytes.concat(hello, array));
         assertThat(isisMessageDecoder.decode(ctx, channel, channelBuffer), is(nullValue()));
     }
-}
\ No newline at end of file
+}
diff --git a/protocols/isis/isisio/src/test/java/org/onosproject/isis/io/isispacket/tlv/subtlv/SubTlvToBytesTest.java b/protocols/isis/isisio/src/test/java/org/onosproject/isis/io/isispacket/tlv/subtlv/SubTlvToBytesTest.java
index f6f2ac8..f7fc5b1 100644
--- a/protocols/isis/isisio/src/test/java/org/onosproject/isis/io/isispacket/tlv/subtlv/SubTlvToBytesTest.java
+++ b/protocols/isis/isisio/src/test/java/org/onosproject/isis/io/isispacket/tlv/subtlv/SubTlvToBytesTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.onosproject.isis.io.isispacket.tlv.subtlv;
 
 import org.easymock.EasyMock;
@@ -69,4 +84,4 @@
         tlv = SubTlvToBytes.tlvToBytes(unreservedBandwidth);
         assertThat(tlv, is(notNullValue()));
     }
-}
\ No newline at end of file
+}
diff --git a/protocols/pcep/ctl/src/main/java/org/onosproject/pcelabelstore/PcepLabelOp.java b/protocols/pcep/ctl/src/main/java/org/onosproject/pcelabelstore/PcepLabelOp.java
index 4e7ef83..085de82 100644
--- a/protocols/pcep/ctl/src/main/java/org/onosproject/pcelabelstore/PcepLabelOp.java
+++ b/protocols/pcep/ctl/src/main/java/org/onosproject/pcelabelstore/PcepLabelOp.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.onosproject.pcelabelstore;
 
 /**
diff --git a/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockNetConfigRegistryAdapter.java b/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockNetConfigRegistryAdapter.java
index 21dea6b..aa72c5a 100644
--- a/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockNetConfigRegistryAdapter.java
+++ b/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockNetConfigRegistryAdapter.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.onosproject.pcelabelstore.util;
 
 import java.util.HashMap;
diff --git a/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockPcepClientController.java b/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockPcepClientController.java
index d04235f..77bf8c5 100644
--- a/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockPcepClientController.java
+++ b/protocols/pcep/ctl/src/test/java/org/onosproject/pcelabelstore/util/MockPcepClientController.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.onosproject.pcelabelstore.util;
 
 import java.util.Collection;